Cushion|Natural|GIA

3.03ct I SI2 Cushion Natural Diamond

VG • I/SI2 • GIA 5231837520

Certificate GIA 5231837520

Diamond specifications and retailer prices

From $24,661 USD
As of November 4, 2026
Save $17,530 USD (42%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $42,191 USD at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural cushion diamond

This 3.03ct natural cushion sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231837520. Listed at 8 retailers as of November 4, 2026, with prices from $24,661 to $42,191, a $17,530 spread on the same certified stone. MOH London lists it at $42,191. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.03
Carat
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231837520
Dimensions9.48 × 7.76 × 5.03 mm
L/W Ratio1.22
Top View
9.48 mm7.76 mm3.03 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231837520
Side View
Table 74.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $42,191 USD|Low: $24,661 USD|High: $42,813 USD|Avg: $31,132 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$24,661 USD
Retailer 5$27,087 USD
Retailer 4$27,276 USD
Retailer 7$27,561 USD
Retailer 9$28,955 USD
Retailer 3$32,679 USD
Retailer 2$33,134 USD
Retailer 8$34,072 USD
MOH London$42,191 USD

26 data points across 9 retailers

8 retailers$24,661 USD to $42,191 USD

A
Cheapest Retailer
-
$24,661 USD
Retailer 2
-
$27,087 USD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
$27,276 USD
View
B+
Retailer 4
-
$27,561 USD
View
B+
Retailer 5
-
$28,955 USD
View
B+
Retailer 6
-
$32,679 USD
View
B+
Retailer 7
-
$33,134 USD
View
Most Expensive
B
MOH London
D7E57E3D9 · Nov 4
$42,191 USD
£33,221 GBP
View
7 more retailers have this diamond
Prices start from $24,661 USDSave up to $17,530 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.03ct Cushion
$24,661 USD